1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
|
#include "mkql_decimal_div.h"
#include <yql/essentials/minikql/computation/mkql_computation_node_codegen.h> // Y_IGNORE
#include <yql/essentials/minikql/invoke_builtins/mkql_builtins_decimal.h> // Y_IGNORE
#include <yql/essentials/minikql/mkql_node_builder.h>
#include <yql/essentials/public/decimal/yql_decimal.h>
namespace NKikimr {
namespace NMiniKQL {
namespace {
template<bool IsLeftOptional, bool IsRightOptional>
class TDecimalModWrapper : public TMutableCodegeneratorNode<TDecimalModWrapper<IsLeftOptional, IsRightOptional>>, NYql::NDecimal::TDecimalRemainder<NYql::NDecimal::TInt128> {
typedef TMutableCodegeneratorNode<TDecimalModWrapper<IsLeftOptional, IsRightOptional>> TBaseComputation;
public:
TDecimalModWrapper(TComputationMutables& mutables, IComputationNode* left, IComputationNode* right)
: TBaseComputation(mutables, EValueRepresentation::Embedded)
, Left(left)
, Right(right)
{}
NUdf::TUnboxedValuePod DoCalculate(TComputationContext& compCtx) const {
const auto& left = Left->GetValue(compCtx);
const auto& right = Right->GetValue(compCtx);
if (IsLeftOptional && !left)
return NUdf::TUnboxedValuePod();
if (IsRightOptional && !right)
return NUdf::TUnboxedValuePod();
return NUdf::TUnboxedValuePod(Do(left.GetInt128(), right.GetInt128()));
}
#ifndef MKQL_DISABLE_CODEGEN
Value* DoGenerateGetValue(const TCodegenContext& ctx, BasicBlock*& block) const {
auto& context = ctx.Codegen.GetContext();
const auto valType = Type::getInt128Ty(context);
const auto left = GetNodeValue(Left, ctx, block);
const auto right = GetNodeValue(Right, ctx, block);
const auto done = BasicBlock::Create(context, "done", ctx.Func);
const auto good = BasicBlock::Create(context, "good", ctx.Func);
const auto zero = ConstantInt::get(valType, 0ULL);
const auto result = PHINode::Create(valType, IsLeftOptional || IsRightOptional ? 3 : 2, "result", done);
if constexpr (IsLeftOptional || IsRightOptional) {
const auto test = IsLeftOptional && IsRightOptional ?
BinaryOperator::CreateAnd(left, right, "test", block):
IsLeftOptional ? left : right;
result->addIncoming(zero, block);
BranchInst::Create(done, good, IsEmpty(test, block), block);
block = good;
const auto lv = GetterForInt128(left, block);
const auto rv = GetterForInt128(right, block);
const auto lbad = NDecimal::GenIsAbnormal(lv, context, block);
const auto rbad = NDecimal::GenIsAbnormal(rv, context, block);
const auto bad = BinaryOperator::CreateOr(lbad, rbad, "bad", block);
const auto nul = CmpInst::Create(Instruction::ICmp, ICmpInst::ICMP_EQ, rv, zero, "check", block);
const auto nan = BinaryOperator::CreateOr(bad, nul, "nan", block);
const auto norm = BasicBlock::Create(context, "norm", ctx.Func);
result->addIncoming(SetterForInt128(GetDecimalNan(context), block), block);
BranchInst::Create(done, norm, nan, block);
block = norm;
const auto srem = BinaryOperator::CreateSRem(lv, rv, "srem", block);
result->addIncoming(SetterForInt128(srem, block), block);
} else {
const auto lv = GetterForInt128(left, block);
const auto rv = GetterForInt128(right, block);
const auto lbad = NDecimal::GenIsAbnormal(lv, context, block);
const auto rbad = NDecimal::GenIsAbnormal(rv, context, block);
const auto bad = BinaryOperator::CreateOr(lbad, rbad, "bad", block);
const auto nul = CmpInst::Create(Instruction::ICmp, ICmpInst::ICMP_EQ, rv, zero, "check", block);
const auto nan = BinaryOperator::CreateOr(bad, nul, "nan", block);
result->addIncoming(SetterForInt128(GetDecimalNan(context), block), block);
BranchInst::Create(done, good, nan, block);
block = good;
const auto srem = BinaryOperator::CreateSRem(lv, rv, "srem", block);
result->addIncoming(SetterForInt128(srem, block), block);
}
BranchInst::Create(done, block);
block = done;
return result;
}
#endif
private:
void RegisterDependencies() const final {
this->DependsOn(Left);
this->DependsOn(Right);
}
IComputationNode* const Left;
IComputationNode* const Right;
};
template<bool IsLeftOptional, bool IsRightOptional, typename TRight>
class TDecimalModIntegralWrapper : public TMutableCodegeneratorNode<TDecimalModIntegralWrapper<IsLeftOptional, IsRightOptional, TRight>>, NYql::NDecimal::TDecimalRemainder<TRight> {
typedef TMutableCodegeneratorNode<TDecimalModIntegralWrapper<IsLeftOptional, IsRightOptional, TRight>> TBaseComputation;
using NYql::NDecimal::TDecimalRemainder<TRight>::Divider;
using NYql::NDecimal::TDecimalRemainder<TRight>::Bound;
public:
TDecimalModIntegralWrapper(TComputationMutables& mutables, IComputationNode* left, IComputationNode* right, ui8 precision, ui8 scale)
: TBaseComputation(mutables, EValueRepresentation::Embedded)
, NYql::NDecimal::TDecimalRemainder<TRight>(precision, scale)
, Left(left)
, Right(right)
{}
NUdf::TUnboxedValuePod DoCalculate(TComputationContext& compCtx) const {
auto left = Left->GetValue(compCtx);
const auto& right = Right->GetValue(compCtx);
if (IsLeftOptional && !left)
return NUdf::TUnboxedValuePod();
if (IsRightOptional && !right)
return NUdf::TUnboxedValuePod();
return NUdf::TUnboxedValuePod(this->Do(left.GetInt128(), right.Get<TRight>()));
}
#ifndef MKQL_DISABLE_CODEGEN
Value* DoGenerateGetValue(const TCodegenContext& ctx, BasicBlock*& block) const {
auto& context = ctx.Codegen.GetContext();
const auto valType = Type::getInt128Ty(context);
const auto divider = NDecimal::GenConstant(Divider, context);
const auto left = GetNodeValue(Left, ctx, block);
const auto right = GetNodeValue(Right, ctx, block);
const auto done = BasicBlock::Create(context, "done", ctx.Func);
const auto good = BasicBlock::Create(context, "good", ctx.Func);
const auto zero = ConstantInt::get(valType, 0ULL);
const auto result = PHINode::Create(valType, IsLeftOptional || IsRightOptional ? 3 : 2, "result", done);
if constexpr (IsLeftOptional || IsRightOptional) {
const auto test = IsLeftOptional && IsRightOptional ?
BinaryOperator::CreateAnd(left, right, "test", block):
IsLeftOptional ? left : right;
result->addIncoming(zero, block);
BranchInst::Create(done, good, IsEmpty(test, block), block);
block = good;
const auto lv = GetterForInt128(left, block);
const auto cast = std::is_signed<TRight>() ?
static_cast<CastInst*>(new SExtInst(GetterFor<TRight>(right, context, block), valType, "sext", block)):
static_cast<CastInst*>(new ZExtInst(GetterFor<TRight>(right, context, block), valType, "zext", block));
const auto out = std::is_signed<TRight>() ?
NDecimal::GenOutOfBounds(cast, NDecimal::GenConstant(-Bound, context), NDecimal::GenConstant(+Bound, context), block):
CmpInst::Create(Instruction::ICmp, ICmpInst::ICMP_UGE, cast, NDecimal::GenConstant(Bound, context), "out", block);
const auto nul = CmpInst::Create(Instruction::ICmp, ICmpInst::ICMP_EQ, cast, zero, "check", block);
const auto lbad = NDecimal::GenIsAbnormal(lv, context, block);
const auto rbad = BinaryOperator::CreateOr(out, nul, "or", block);
const auto bad = BinaryOperator::CreateOr(lbad, rbad, "bad", block);
const auto norm = BasicBlock::Create(context, "norm", ctx.Func);
const auto spec = SelectInst::Create(out, left, SetterForInt128(GetDecimalNan(context), block), "spec", block);
result->addIncoming(spec, block);
BranchInst::Create(done, norm, bad, block);
block = norm;
const auto mul = BinaryOperator::CreateMul(divider, cast, "mul", block);
const auto srem = BinaryOperator::CreateSRem(lv, mul, "srem", block);
result->addIncoming(SetterForInt128(srem, block), block);
} else {
const auto lv = GetterForInt128(left, block);
const auto cast = std::is_signed<TRight>() ?
static_cast<CastInst*>(new SExtInst(GetterFor<TRight>(right, context, block), valType, "sext", block)):
static_cast<CastInst*>(new ZExtInst(GetterFor<TRight>(right, context, block), valType, "zext", block));
const auto out = std::is_signed<TRight>() ?
NDecimal::GenOutOfBounds(cast, NDecimal::GenConstant(-Bound, context), NDecimal::GenConstant(+Bound, context), block):
CmpInst::Create(Instruction::ICmp, ICmpInst::ICMP_UGE, cast, NDecimal::GenConstant(Bound, context), "out", block);
const auto nul = CmpInst::Create(Instruction::ICmp, ICmpInst::ICMP_EQ, cast, zero, "check", block);
const auto lbad = NDecimal::GenIsAbnormal(lv, context, block);
const auto rbad = BinaryOperator::CreateOr(out, nul, "or", block);
const auto bad = BinaryOperator::CreateOr(lbad, rbad, "bad", block);
const auto spec = SelectInst::Create(out, left, SetterForInt128(GetDecimalNan(context), block), "spec", block);
result->addIncoming(spec, block);
BranchInst::Create(done, good, bad, block);
block = good;
const auto mul = BinaryOperator::CreateMul(divider, cast, "mul", block);
const auto srem = BinaryOperator::CreateSRem(lv, mul, "srem", block);
result->addIncoming(SetterForInt128(srem, block), block);
}
BranchInst::Create(done, block);
block = done;
return result;
}
#endif
private:
void RegisterDependencies() const final {
this->DependsOn(Left);
this->DependsOn(Right);
}
IComputationNode* const Left;
IComputationNode* const Right;
};
}
IComputationNode* WrapDecimalMod(TCallable& callable, const TComputationNodeFactoryContext& ctx) {
MKQL_ENSURE(callable.GetInputsCount() == 2, "Expected 2 args");
bool isOptionalLeft, isOptionalRight;
const auto leftType = static_cast<TDataDecimalType*>(UnpackOptionalData(callable.GetInput(0), isOptionalLeft));
const auto rightType = UnpackOptionalData(callable.GetInput(1), isOptionalRight);
auto left = LocateNode(ctx.NodeLocator, callable, 0);
auto right = LocateNode(ctx.NodeLocator, callable, 1);
switch (rightType->GetSchemeType()) {
case NUdf::TDataType<NUdf::TDecimal>::Id:
MKQL_ENSURE(static_cast<TDataDecimalType*>(rightType)->IsSameType(*leftType), "Operands type mismatch");
if (isOptionalLeft && isOptionalRight)
return new TDecimalModWrapper<true, true>(ctx.Mutables, left, right);
else if (isOptionalLeft)
return new TDecimalModWrapper<true, false>(ctx.Mutables, left, right);
else if (isOptionalRight)
return new TDecimalModWrapper<false, true>(ctx.Mutables, left, right);
else
return new TDecimalModWrapper<false, false>(ctx.Mutables, left, right);
#define MAKE_PRIMITIVE_TYPE_MOD(type) \
case NUdf::TDataType<type>::Id: \
if (isOptionalLeft && isOptionalRight) \
return new TDecimalModIntegralWrapper<true, true, type>(ctx.Mutables, left, right, leftType->GetParams().first, leftType->GetParams().second); \
else if (isOptionalLeft) \
return new TDecimalModIntegralWrapper<true, false, type>(ctx.Mutables, left, right, leftType->GetParams().first, leftType->GetParams().second); \
else if (isOptionalRight) \
return new TDecimalModIntegralWrapper<false, true, type>(ctx.Mutables, left, right, leftType->GetParams().first, leftType->GetParams().second); \
else \
return new TDecimalModIntegralWrapper<false, false, type>(ctx.Mutables, left, right, leftType->GetParams().first, leftType->GetParams().second);
INTEGRAL_VALUE_TYPES(MAKE_PRIMITIVE_TYPE_MOD)
#undef MAKE_PRIMITIVE_TYPE_MOD
default:
Y_ABORT("Unupported type.");
}
}
}
}
|
